python generate_Flowers102.py noniid - pat时 报错

[maxwellgodv]

您好，python generate_Flowers102.py noniid - pat时 报错

Traceback (most recent call last):
File "/Users/macbookpro/PycharmProjects/PFLlib-master/dataset/generate_Flowers102.py", line 72, in
generate_Flowers102(dir_path, num_clients, niid, balance, partition)
File "/Users/macbookpro/PycharmProjects/PFLlib-master/dataset/generate_Flowers102.py", line 60, in generate_Flowers102
X, y, statistic = separate_data((dataset_image, dataset_label), num_clients, num_classes,
File "/Users/macbookpro/PycharmProjects/PFLlib-master/dataset/utils/dataset_utils.py", line 84, in separate_data
num_per = num_all_samples / num_selected_clients
ZeroDivisionError: division by zero
请问如何解决，感谢您的回复！